Danos, X., C. P. Constantinou, M. Livitzis, and C. Avraam. “Action Research to Develop and Validate a Scheme of Work to Promote Creativity and Designerly Thinking Through Play”. Design and Technology Education: An International Journal, vol. 19, no. 2, Oct. 2014, pp. 17-29, https://openjournals.ljmu.ac.uk/DATE/article/view/1629.